Results 31 to 40 of about 107,095 (336)

Coupled simulation of bubbles behavior and ion transport and reaction on alkaline water electrolysis

Nihon Kikai Gakkai ronbunshu, 2018
In recent years, alkaline water electrolysis is receiving much attention on environmental issues because of hydrogen production using renewable energy. However, it is necessary to enhance the efficiency of electrolysis.
Daisuke UMEHARA, Shuichiro HIRAI
doaj   +1 more source

Effects of the marine atmosphere on the components of an alkaline water electrolysis cell for hydrogen production

Results in Engineering, 2021
The use of off-shore renewable energy sources can be an adequate strategy to produce hydrogen using water electrolysis, particularly in the marine sector.
Ernesto Amores, Margarita Sánchez-Molina, Mónica Sánchez   +2 more
doaj   +1 more source

Practical applications of offshore hydrogen production and innovations in porous transport layers for water electrolyzers

Discover Electrochemistry
Green hydrogen, produced using renewable energy, is vital for achieving global decarbonization. Offshore wind energy, with its high efficiency and scalability, offers a promising pathway for cost-effective hydrogen production.
Xuewei Mao, Yuzhang Cheng, Weibing Lin, Jing Lian, Zhenye Kang   +4 more
doaj   +1 more source

Water electrolysis module [PDF]

, 1971
Module utilizes static water-feed electrolysis system and air-cooled fins to remove heat generated by cell inefficiencies. Module generates 0.15 pounds of oxygen and 0.0188 pounds of hydrogen at current density of 100 amps per square foot.
Schubert, F. H.
core   +1 more source

Hydrogen production by electrolysis of a phosphate solution on a stainless steel cathode [PDF]

, 2010
The catalytic properties of phosphate species, already shown on the reduction reaction in anaerobic corrosion of steels, are exploited here for hydrogen production.
Basséguy, Régine, Bergel, Alain, De Silva Munoz, Leonardo, Féron, Damien   +3 more
core   +2 more sources

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Passively regulated water electrolysis rocket engine Patent [PDF]

, 1970
Water electrolysis rocket engine with self- regulating stoichiometric fuel mixing ...
Grant, D. J.
core   +1 more source

Water nanoelectrolysis: A simple model

, 2017
A simple model of water nanoelectrolysis-defined as the nanolocalization at a single point of any electrolysis phenomenon-is presented. It is based on the electron tunneling assisted by the electric field through the thin film of water molecules ($\sim$0.
Hammadi, Zoubida, Lapena, Laurent, Morin, Roger, Olives, Juan   +3 more
core   +3 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source